137748105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{278279}}^1$

素因数の和:278301

約数の個数: 24

約数和(自身を含む): 260470080

約数和(自身を除く): 122721975

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 278279, 834837, 1391395, 2504511, 3061069, 4174185, 9183207, 12522555, 15305345, 27549621, 45916035, 137748105]

約数ペア:

[(1, 137748105), (3, 45916035), (5, 27549621), (9, 15305345), (11, 12522555), (15, 9183207), (33, 4174185), (45, 3061069), (55, 2504511), (99, 1391395), (165, 834837), (495, 278279)]